G15720 Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | Carbon Steel | G15720 | |||
1552 |
|||||
1052 |
|||||
G15520 |
|||||
1561 |
|||||
G15610 |
|||||
1061 |
|||||
1566 |
|||||
1066 |
|||||
G15660 |
|||||
1572 |
C ≤ |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni |
---|---|---|---|---|---|---|
0.65-0.76 | 1-1.3 | 0.04 | 0.05 | |||
Mo | Al | Cu | Nb | Ti | V | Ce |
N | Co | Pb | B | Other | ||
Yield Rp0.2 (MPa) |
Tensile Rm (MPa) |
Impact KV/Ku (J) |
Elongation A (%) |
Reduction in cross section on fracture Z (%) |
As-Heat-Treated Condition | Brinell hardness (HBW) |
---|---|---|---|---|---|---|
574 (≥) | 377 (≥) | 11 | 43 | 14 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 131 |
Temperature (°C) |
Modulus of elasticity (GPa) |
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and | Thermal conductivity (W/m·°C) |
Specific thermal capacity (J/kg·°C) |
Specific electrical resistivity (Ω mm²/m) |
Density (kg/dm³) |
Poisson’s coefficient, ν |
---|---|---|---|---|---|---|---|
21 | - | - | 0.32 | - | |||
781 | 439 | - | 14.3 | 322 | - | ||
283 | - | 43 | 22.2 | 224 | 444 |
Heat treated : 1352°C - 1461°C
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